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ICU-5227 let second glyph that's matched in PairPositioningSubtables be the first glyph of the next pari.

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X-SVN-Rev: 20676
This commit is contained in:
Eric Mader 2006-11-21 01:55:33 +00:00
parent 464a7b1972
commit 87c1c18c6d
1 changed files with 8 additions and 2 deletions
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10
icu4c/source/layout/PairPositioningSubtables.cpp
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@ -76,7 +76,10 @@ le_uint32 PairPositioningFormat1Subtable::process(GlyphIterator *glyphIterator,
valueRecord2->adjustPosition(SWAPW(valueFormat2), (char *) this, *glyphIterator, fontInstance);
}
return 2;
// back up glyphIterator so second glyph can be
// first glyph in the next pair
glyphIterator->prev();
return 1;
}
return 0;
@ -112,7 +115,10 @@ le_uint32 PairPositioningFormat2Subtable::process(GlyphIterator *glyphIterator,
valueRecord2->adjustPosition(SWAPW(valueFormat2), (const char *) this, *glyphIterator, fontInstance);
}
return 2;
// back up glyphIterator so second glyph can be
// first glyph in the next pair
glyphIterator->prev();
return 1;
}
return 0;